Worst situation situation? It doesn’t go effectively and you've got to put up new drywall up or use some kind of planking/panelling to cover up the mess – either way, at least you gained’t have popcorn anymore! (read through much more right here re: drywall install) Test implementing total-toughness http://rafaelwwvro.diowebhost.com/22922674/getting-my-popcorn-ceiling-removal-bradenton-florida-to-work